Ureaplasma urealyticum laboratory findings: Difference between revisions
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==Overview== | ==Overview== | ||
Microbial culture method and/or [[PCR]]-based techniques are the two reliable methods for making a diagnosis of Ureaplasma colonization/infection. [[PCR]]-based techniques are more sensitive than culture | |||
==Laboratory Findings== | ==Laboratory Findings== | ||
Colonization and infection with Ureaplasma species are diagnosed based on culture results and/or PCR.<ref name="pmid8399903" /><ref name="pmid2909979" /><ref name="pmid26518581" /><ref name="pmid21258263" /><ref name="pmid26668114">{{cite journal| author=Yoneda N, Yoneda S, Niimi H, Ueno T, Hayashi S, Ito M et al.| title=Polymicrobial Amniotic Fluid Infection with Mycoplasma/Ureaplasma and Other Bacteria Induces Severe Intra-Amniotic Inflammation Associated with Poor Perinatal Prognosis in Preterm Labor. | journal=Am J Reprod Immunol | year= 2016 | volume= 75 | issue= 2 | pages= 112-25 | pmid=26668114 | doi=10.1111/aji.12456 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=26668114 }} </ref><ref name="pmid8248756">{{cite journal| author=Ollikainen J, Hiekkaniemi H, Korppi M, Katila ML, Heinonen K| title=Ureaplasma urealyticum cultured from brain tissue of preterm twins who died of intraventricular hemorrhage. | journal=Scand J Infect Dis | year= 1993 | volume= 25 | issue= 4 | pages= 529-31 | pmid=8248756 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=8248756 }} </ref><ref name="pmid8496757">{{cite journal| author=Ollikainen J, Hiekkaniemi H, Korppi M, Sarkkinen H, Heinonen K| title=Ureaplasma urealyticum infection associated with acute respiratory insufficiency and death in premature infants. | journal=J Pediatr | year= 1993 | volume= 122 | issue= 5 Pt 1 | pages= 756-60 | pmid=8496757 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=8496757 }} </ref> | Colonization and infection with Ureaplasma species are diagnosed based on culture results and/or PCR.<ref name="pmid8399903" /><ref name="pmid2909979" /><ref name="pmid26518581" /><ref name="pmid21258263" /><ref name="pmid26668114">{{cite journal| author=Yoneda N, Yoneda S, Niimi H, Ueno T, Hayashi S, Ito M et al.| title=Polymicrobial Amniotic Fluid Infection with Mycoplasma/Ureaplasma and Other Bacteria Induces Severe Intra-Amniotic Inflammation Associated with Poor Perinatal Prognosis in Preterm Labor. | journal=Am J Reprod Immunol | year= 2016 | volume= 75 | issue= 2 | pages= 112-25 | pmid=26668114 | doi=10.1111/aji.12456 | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=26668114 }} </ref><ref name="pmid8248756">{{cite journal| author=Ollikainen J, Hiekkaniemi H, Korppi M, Katila ML, Heinonen K| title=Ureaplasma urealyticum cultured from brain tissue of preterm twins who died of intraventricular hemorrhage. | journal=Scand J Infect Dis | year= 1993 | volume= 25 | issue= 4 | pages= 529-31 | pmid=8248756 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=8248756 }} </ref><ref name="pmid8496757">{{cite journal| author=Ollikainen J, Hiekkaniemi H, Korppi M, Sarkkinen H, Heinonen K| title=Ureaplasma urealyticum infection associated with acute respiratory insufficiency and death in premature infants. | journal=J Pediatr | year= 1993 | volume= 122 | issue= 5 Pt 1 | pages= 756-60 | pmid=8496757 | doi= | pmc= | url=https://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=8496757 }} </ref> | ||
Revision as of 20:52, 21 April 2017
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Ureaplasma urealyticum Microchapters |
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Diagnosis |
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Treatment |
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Case Studies |
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Ureaplasma urealyticum laboratory findings On the Web |
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American Roentgen Ray Society Images of Ureaplasma urealyticum laboratory findings |
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Risk calculators and risk factors for Ureaplasma urealyticum laboratory findings |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]Associate Editor(s)-in-Chief: Fatimo Biobaku M.B.B.S [2]
Overview
Microbial culture method and/or PCR-based techniques are the two reliable methods for making a diagnosis of Ureaplasma colonization/infection. PCR-based techniques are more sensitive than culture
Laboratory Findings
Colonization and infection with Ureaplasma species are diagnosed based on culture results and/or PCR.[1][2][3][4][5][6][7]
Microscopy
Culture method: Ureaplasma species have been cultured from different sites of the body of infants such as the blood, CSF, nasopharynx, endotracheal secretions, gastric aspirates, pleural fluid, lung and brain tissue. Ureaplasma species are also the most common organism isolated from infected amniotic fluid and placenta. Culture from sites such as the urogenital tract, rectum, and joint aspirate, has been documented. Conventional bacteriologic culture methods cannot identify these species and special culture for Mycoplasma is often used.
Molecular-based test
PCR-based method: This is a rapid and more sensitive technique for detection of Ureaplasma species compared to microbial culture method.
References
- ↑ Invalid
<ref>tag; no text was provided for refs namedpmid8399903 - ↑ Invalid
<ref>tag; no text was provided for refs namedpmid2909979 - ↑ Invalid
<ref>tag; no text was provided for refs namedpmid26518581 - ↑ Invalid
<ref>tag; no text was provided for refs namedpmid21258263 - ↑ Yoneda N, Yoneda S, Niimi H, Ueno T, Hayashi S, Ito M; et al. (2016). "Polymicrobial Amniotic Fluid Infection with Mycoplasma/Ureaplasma and Other Bacteria Induces Severe Intra-Amniotic Inflammation Associated with Poor Perinatal Prognosis in Preterm Labor". Am J Reprod Immunol. 75 (2): 112–25. doi:10.1111/aji.12456. PMID 26668114.
- ↑ Ollikainen J, Hiekkaniemi H, Korppi M, Katila ML, Heinonen K (1993). "Ureaplasma urealyticum cultured from brain tissue of preterm twins who died of intraventricular hemorrhage". Scand J Infect Dis. 25 (4): 529–31. PMID 8248756.
- ↑ Ollikainen J, Hiekkaniemi H, Korppi M, Sarkkinen H, Heinonen K (1993). "Ureaplasma urealyticum infection associated with acute respiratory insufficiency and death in premature infants". J Pediatr. 122 (5 Pt 1): 756–60. PMID 8496757.